diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/InstructionSimplify.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp index ea83c83ed0c..aa7993b875c 100644 --- a/llvm/lib/Analysis/InstructionSimplify.cpp +++ b/llvm/lib/Analysis/InstructionSimplify.cpp @@ -3884,8 +3884,11 @@ static Value *SimplifyGEPInst(Type *SrcTy, ArrayRef<Value *> Ops, if (!all_of(Ops, [](Value *V) { return isa<Constant>(V); })) return nullptr; - return ConstantExpr::getGetElementPtr(SrcTy, cast<Constant>(Ops[0]), - Ops.slice(1)); + auto *CE = ConstantExpr::getGetElementPtr(SrcTy, cast<Constant>(Ops[0]), + Ops.slice(1)); + if (auto *CEFolded = ConstantFoldConstant(CE, Q.DL)) + return CEFolded; + return CE; } Value *llvm::SimplifyGEPInst(Type *SrcTy, ArrayRef<Value *> Ops, |
